Try enabling (or disabling) synchronization in the game options and see if that helps on your end. But I wouldn't use it unless necessary. (I had to in my game because I got horrible tearing without it on both my computers).
His problem isn't tearing, it's ghosting (for lack of a better word). Synchronization won't help with that. Only thing that can help is to get a better monitor, or re-lower the frame rate.
Yeah, "ghosting" it is. I tried enabling synchronization and it didn't help a bit.
WAIT! Can ghosting occur becuase of a bad graphics card?
Because I have THE WORST integrated graphics card ever: Integrated Radeon HD 3000.
I looked on the specifications of my monitor and the response time seems to be 5ms and that is quite good right?